There are some people who always discuss whether it is necessary to develop and use of low toxicity fungicides, such as Tetrakis Hydroxymethyl Phosphonium Sulfate, Polyhexamethyleneguanidine Hydrochloride and Phlyhexamethylene Biguanidine. If you also have some doubts about this problem, the following article will give you a good answer. Of the myriad “problems” we face in […]